Control panel of a vacuum gauge for diagnosing milking efficiency



FIG. 1 is a front perspective view of a control panel of a vacuum gauge for diagnosing milking efficiency according to my new design;

FIG. 2 is a left-side angular perspective view of the control panel of a vacuum gauge for diagnosing milking efficiency shown in FIG. 1 and showing details of the top and the left side of the control panel;

FIG. 3 is a right-side angular perspective view of the control panel of a vacuum gauge for diagnosing milking efficiency shown in FIG. 1 and showing details of the right side of the control panel;

FIG. 4 is a rear perspective view of the control panel of a vacuum gauge for diagnosing milking efficiency shown in FIG. 1; and,

FIG. 5 shows a bottom perspective view of the control panel of a vacuum gauge for diagnosing milking efficiency shown in FIG. 1. 

The ornamental design for control panel of a vacuum gauge for diagnosing milking efficiency, as shown and described. 